Alt - AI Lecture Notetaker
Free, no-time-limit local AI lecture notetaker
Details
- Follow on
- Target Audience
- StudentsNon-Technical UsersEducators
- Platforms
- Desktop
About Alt - AI Lecture Notetaker
Alt is a completely free, no-time-limit AI lecture notetaker for macOS that runs fully on your device. Unlike cloud/API-based apps like Otter.ai or Granola — which are expensive and limit recording time — Alt has no usage limits and never sends audio to external servers. Alt is also far lighter and more accurate than typical local STT tools thanks to our optimized on-device AI engine. • Real-time transcription for lectures, classes, and online meetings • Works with Zoom, Google Meet, and any platform via system audio • Real-time translation in 100+ languages • Structured notes with key points and auto summaries • New: AI Chat for asking questions about your lecture content • New: Lecture slide/document summarization • Fully local AI — no cloud, no API costs, and complete privacy • Designed for Apple Silicon with extremely low memory and battery usage Alt is built for students and professionals who want reliable, unlimited lecture notes without paying for cloud-based tools. Since Alt has no server or API costs, it can remain 100% free while protecting all your data on your own Mac.
Product Insights
Alt is a local, unlimited AI transcription and summarization tool for macOS designed to process audio and documents entirely on-device without subscription fees. It integrates real-time translation and AI chat capabilities to help users manage educational content while maintaining strict data privacy.
- Optimized for macOS and Apple Silicon with low memory and battery consumption.
- Runs fully local AI to ensure 100% data privacy without external server processing.
- Provides unlimited transcription time for system audio, including Zoom and Google Meet.
- Supports real-time translation for over 100 languages alongside automated structured note-taking.
Ideal for: Students and educators who require private, unlimited lecture transcription and document summarization on macOS without the recurring costs of cloud-based services.
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Comments (2)
Very good idea and looks very clean!
Alt is a completely free, no-time-limit local AI lecture notetaker for macOS. It offers lighter, faster, and more accurate performance than cloud apps like Otter or Granola.
Congrats :D Just checked your website, the landing page looks so satisfying due to it's color scheme, great job